64725472

素因数分解:

$2^5\times 7^3\times {\mathrm{5897}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 148629600

約数和(自身を除く): 83904128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 5897, 10976, 11794, 23588, 41279, 47176, 82558, 94352, 165116, 188704, 288953, 330232, 577906, 660464, 1155812, 1320928, 2022671, 2311624, 4045342, 4623248, 8090684, 9246496, 16181368, 32362736, 64725472]

約数ペア:

[(1, 64725472), (2, 32362736), (4, 16181368), (7, 9246496), (8, 8090684), (14, 4623248), (16, 4045342), (28, 2311624), (32, 2022671), (49, 1320928), (56, 1155812), (98, 660464), (112, 577906), (196, 330232), (224, 288953), (343, 188704), (392, 165116), (686, 94352), (784, 82558), (1372, 47176), (1568, 41279), (2744, 23588), (5488, 11794), (5897, 10976)]